3NC Series
3NC Series
The FPS® NC Series Non-Clog Pumps are available in single- and three-phase power options to provide a rugged, maintenance-friendly wastewater transfer solution with flows up to 610 gpm. Featuring a field adjustable wear plate and factory standard dual silicon carbide mechanical seals, the NC Series also comes fully supported by an industry-leading team of Technical Support and Service professionals.

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Applications
- Used for a multitude of purposes in commercial and industrial applications such as: sewage, effluent, irrigation, and general dewatering.
Features & Benefits
- Simplified On-Site Maintenance: Field adjustable wear plate provides clearance between the impeller and volute for simplified maintenance, minimizing operational downtime while maximizing profit without the need and additional cost of a replaceable wear ring
- Up To 6 Times Longer Seal Life: Factory standard dual silicon carbide mechanical seals have low thermal expansion and higher abrasion resistance than carbon versus ceramic commonly used for both seals
- Factory standard exclusion seal provides a first line of defense. If the exclusion seal and first mechanical seal is breached, the Seal Fail probe will send a signal to the control panel providing an alert for service.
- Premium Heat & Chemical Resistance: Motor enclosure sealing system utilizes Fluroelastomer (FKM) O-Rings to offer added chemical and temperature resistance
- Corrosion Resistance Comes Standard: All castings are powder coated, while ductile iron casted impellers provide added corrosion resistance and are less brittle when handling rigid debris versus competitive cast iron versions
- Fully Supported: Comes fully supported by an industry-leading team of Technical Support and Service professionals
- All 1-Phase Non-Clog Pumps require a specific starter kit from FPS, matched to the pump for proper operation and third-party approval.
Specifications
- 3" horizontal flange discharge (125# ANSI flange)
- Maximum solids size: 2.5"
- Power cable - 8/4 -type SOOW– 30' & 50'
- Sensor cable – 16/4 – type SOOW – 30’ & 50'
- Class F motor insulation
- Continuous duty motor (104 °F maximum)
- Lower double row ball bearing
- 300 series SST motor shaft
- Seal-fail indication probe
- 300 series SST fasteners
- Cast iron motor housing, volute, and seal chamber
- Fluoroelastomer (FKM) sealing system for motor enclosure
- Mechanical seals: Dual silicon carbide
- Additional exclusion seal
- Agency listing: cCSAus
- *The 1-Phase Non-Clog Pump requires a specific starter kit from FPS, matched to the pump for proper operation and third-party approval.
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Single-Phase
Item Model Amps HP Volts Phase RPM Hz Discharge Solids Cord Length Weight (lb) Impeller Diameter 87109896-00 3NC-323P1-184 25 3 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87109896-01 3NC-323P1-184 25 3 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87109897-00 3NC-323P1-172 22.5 3 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 240 172 87109897-01 3NC-323P1-172 22.5 3 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 255 172 87109898-00 3NC-323P1-160 19 3 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 240 160 87109898-01 3NC-323P1-160 19 3 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 255 160 87110366-00 3NC-523P1-190 28.5 5 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 240 190 87110366-01 3NC-523P1-190 28.5 5 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 255 190 87110367-00 3NC-523P1-184 25 5 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110367-01 3NC-523P1-184 25 5 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110368-00 3NC-523P1-172 22.5 5 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 245 172 87110368-01 3NC-523P1-172 22.5 5 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 260 172 87110369-00 3NC-523P1-160 19 5 230 1 Ph 1750 60 3" Flange 2.5" 30 ft 245 160 87110369-01 3NC-523P1-160 19 5 230 1 Ph 1750 60 3" Flange 2.5" 50 ft 260 160 Three-Phase
Item Model Amps HP Volts Phase RPM Hz Discharge Solids Cord Length Weight (lb) Impeller Diameter 87109899-00 3NC-323P3-184 16/15 3 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 240 184 87109899-01 3NC-323P3-184 16/15 3 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 255 184 87110358-00 3NC-323P3-172 14.5/13.5 3 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 240 172 87110358-01 3NC-323P3-172 14.5/13.5 3 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 255 172 87110359-00 3NC-323P3-160 13.5/12 3 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 240 160 87110359-01 3NC-323P3-160 13.5/12 3 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 255 160 87110360-00 3NC-346P3-184 7.5 3 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110360-01 3NC-346P3-184 7.5 3 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110361-00 3NC-346P3-172 6.5 3 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 172 87110361-01 3NC-346P3-172 6.5 3 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 172 87110362-00 3NC-346P3-160 6 3 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 160 87110362-01 3NC-346P3-160 6 3 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 160 87110363-00 3NC-357P3-184 6 3 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110363-01 3NC-357P3-184 6 3 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110364-00 3NC-357P3-172 5.5 3 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 172 87110364-01 3NC-357P3-172 5.5 3 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 172 87110365-00 3NC-357P3-160 4.5 3 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 160 87110365-01 3NC-357P3-160 4.5 3 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 160 87110370-00 3NC-523P3-196 21/18.5 5 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 245 196 87110370-01 3NC-523P3-196 21/18.5 5 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 260 196 87110371-00 3NC-523P3-184 16/15 5 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110371-01 3NC-523P3-184 16/15 5 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110372-00 3NC-523P3-172 14.5/13.5 5 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 172 87110372-01 3NC-523P3-172 14.5/13.5 5 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 172 87110373-00 3NC-523P3-160 13.5/12 5 200/230 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 160 87110373-01 3NC-523P3-160 13.5/12 5 200/230 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 160 87110374-00 3NC-546P3-196 9.5 5 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 245 196 87110374-01 3NC-546P3-196 9.5 5 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 260 196 87110375-00 3NC-546P3-184 8 5 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110375-01 3NC-546P3-184 8 5 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110376-00 3NC-546P3-172 6.5 5 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 172 87110376-01 3NC-546P3-172 6.5 5 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 172 87110377-00 3NC-546P3-160 6 5 460 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 160 87110377-01 3NC-546P3-160 6 5 460 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 160 87110378-00 3NC-557P3-196 7.5 5 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 245 196 87110378-01 3NC-557P3-196 7.5 5 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 260 196 87110379-00 3NC-557P3-184 6 5 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 184 87110379-01 3NC-557P3-184 6 5 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 184 87110380-00 3NC-557P3-172 5.5 5 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 172 87110380-01 3NC-557P3-172 5.5 5 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 172 87110381-00 3NC-557P3-160 4.5 5 575 3 Ph 1750 60 3" Flange 2.5" 30 ft 235 160 87110381-01 3NC-557P3-160 4.5 5 575 3 Ph 1750 60 3" Flange 2.5" 50 ft 250 160 -
Phase / HP A B C D E F 1-PH / 3, 5 28.5" / 725 mm 15.6" / 396 mm 6.2" / 157 mm 2.56" / 65 mm 12.1" / 307 mm 6.57" / 167 mm 3-PH / 3, 5 26.7" / 678 mm -
Written Specifications